Is Claude SEO Skill safe and trustworthy?

tashan scores Claude SEO Skill on public evidence — tashan score 28.0/100, it is currently abandoned, note: a single primary maintainer (bus-factor risk). Audit scope: OSV advisories, install-time scripts, build provenance and declared permission surface. We do not review source code or execute the capability.

How do I install Claude SEO Skill?

Configure it from its source repository — it is a remote / registry server.

Who maintains Claude SEO Skill?

1 GitHub contributors, source: mangollc/claude-seo-skill.

‹ The Index

Claude SEO Skill

plugin

A comprehensive SEO and AI search optimization (AEO) toolkit for Claude Code. Provides 13 slash commands covering keyword research with clustering and intent mapping, technical site audits scored 0-100, on-page content scoring with E-E-A-T analysis, JSON-LD schema generation, Google Business Profile 30-day posting calendars, competitor backlink analysis with 90-day outreach plans, and AI search optimization for Google AI Overviews, Perplexity, and ChatGPT. Built for agencies with multi-client...

Works with: Claude Code (native)
native: this artifact type is that client's own format

Category: Data & Analytics — see all ranked ›

Install (Claude Code):

/plugin marketplace add anthropics/claude-plugins-community
/plugin install claude-seo-skill@claude-community

solid

“12 worked examples; short of deep on per-tool docs and a stated limitation”

This grade is wrong ›

Looking for a replacement? npx tashan-cli doctor is free and tells you everything above about your whole config. tashan Pro names the replacement — which one, and how it measures. $6/mo.

tashan score: 28.0
Instruction depth: 67.0 (solid — documents the job properly, with examples you could follow)
Adoption: 1 repos
Upkeep: 40.0
Freshness: 47.0
Evidence coverage: 84% of the inputs this score can use — the rest are unknown, and the score is discounted for it
Health: abandoned
GitHub stars: 37
Contributors: 1

Security audit

Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.

What changed recently

2026-08-21 claude-seo-skill now reads as abandoned, was active Upkeep signals stopped, under enough issue pressure that it is not merely finished.

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Reads the config already on your machine and names what is dead, deprecated or running code at install time. No account, nothing uploaded.

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We recorded 1 change to Claude SEO Skill in the last 45 days. Pro tells you on the day — for the servers in your own config, not the ones you thought to look up.

The whole series behind any row, back to the first day we measured it
The replacement, named — not just the news that something died
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source ↗ · plugin:mangollc/claude-seo-skill/claude-seo-skill

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Measured 2026-09-13 · scorer s5 · how · something wrong here?